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Review of Current Policies on Plastic Discharge and Policy Implications on Microplastic Reduction

2025 1 citation ? Citation count from OpenAlex, updated daily. May differ slightly from the publisher's own count.
Sumit B. Kamble, Chunilal B. Pawara

Summary

Researchers reviewed current global policies addressing plastic discharge and assessed their implications for reducing microplastic pollution. The study highlights the urgency of the problem as outlined by UNEP reports and evaluates how existing regulatory frameworks could be strengthened to more effectively curb microplastic contamination.

This chapter delves into the pressing issue of microplastic (MP) pollution, emphasizing its profound impact on both the environment and human well-being. The United Nations Environment Programme’s (UNEP’s) recent report underscores the urgency of addressing the escalating problem of plastic waste, particularly in oceans. With estimates projecting a tripling of plastic waste in aquatic ecosystems by 2040, the chapter advocates for the formulation and implementation of effective MP policies. It explores the advantages and strategies of such policies, critically evaluating current global measures and examining legislative frameworks, industry initiatives, and waste management (WM) strategies worldwide. The chapter also sheds light on international efforts, including the banning of plastic waste exports, and anticipates future challenges and implications for environmental and social well-being. Emphasizing collaboration between nations and industries, this chapter aims to inform and inspire readers to contribute to meaningful solutions in the ongoing battle against plastic pollution.

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